Add 5/30 and 15/60
5/30 + 15/60 is 5/12.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 60 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 30 × 2 = 60,
5/30 = 5 × 2/30 × 2 = 10/60 - Likewise, for the 2nd fraction, since 60 × 1 = 60,
15/60 = 15 × 1/60 × 1 = 15/60 - Add the two like fractions:
10/60 + 15/60 = 10 + 15/60 = 25/60 - 25/60 simplified gives 5/12
- So, 5/30 + 15/60 = 5/12
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/30+15/60 5/30+30/60 5/60+15/60 15/30+15/60 5/30+45/60 5/90+15/60 25/30+15/60 5/30+75/60 35/30+15/60